Product Summary

Front Position, 11 Inch Rotor Diameter, Natural

  • Upgrade your 1964-74 GM A/F/X body to an 11" disc brake for improved stopping performance
  • This complete bolt on kit includes new disc brake spindles making it a bolt on upgrade for factory drum brake cars
  • Calipers feature large 2-3/4" pistons with 7/16"-20 inlet
  • New 11" vented iron rotors with original 5 on 4-3/4" wheel bolt pattern and 7/16" studs
  • Fits 1964-72 A body, 1967-69 F body, and 1968-74 X body GM cars

Comes as a Kit

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Key Specs

MFG. Part #916646472
PositionFront
Wheel Bolt Pattern (in.)5x4.75 in.
Wheel Bolt Pattern (mm)5x120.65 mm
Rotor Diameter11 Inch
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Need To Know

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Speedway Motors 916646472 Details

If you're having a hard time stopping, these brake kits will give you the power you need.

  • 1964-1972 GM A Body
  • 1967-1969 GM F Body
  • 1968-1974 GM X Body
  • Disc brake conversion kit 
  • Standard rotors 
  • Natural finish calipers

Kit Includes:

  • Stock Height Spindles, Dust Sheilds & Caliper Brackets
  • Rotors
  • Right Caliper
  • Left Caliper
  • Rubber 16" Hoses w/ 3/8"-24 IFF & 7/16"-20 banjo
  • Outer Bearing
  • Inner Bearing
  • Seals

Application

1964 Chevy Chevelle
1964 Chevy El Camino
1964 Buick Special
1964 Buick Skylark
1964 Pontiac Tempest
1964 Pontiac Lemans
1964 Pontiac GTO
1964 Oldsmobile F-85
1964 Oldsmobile Cutlass
1964 Oldsmobile 442
1964 Oldsmobile Vista Cruiser
1965 Chevy Chevelle
1965 Chevy El Camino
1965 Buick Special
1965 Buick Skylark
1965 Pontiac Tempest
1965 Pontiac Lemans
1965 Pontiac GTO
1965 Oldsmobile F-85
1965 Oldsmobile Cutlass
1965 Oldsmobile 442
1965 Oldsmobile Vista Cruiser
1966 Chevy Chevelle
1966 Chevy El Camino
1966 Buick Special
1966 Buick Skylark
1966 Pontiac Tempest
1966 Pontiac Lemans
1966 Pontiac GTO
1966 Oldsmobile F-85
1966 Oldsmobile Cutlass
1966 Oldsmobile 442
1966 Oldsmobile Vista Cruiser
1967 Chevy Chevelle
1967 Chevy El Camino
1967 Buick Special
1967 Buick Skylark
1967 Pontiac Tempest
1967 Pontiac Lemans
1967 Pontiac GTO
1967 Oldsmobile F-85
1967 Oldsmobile Cutlass
1967 Oldsmobile 442
1967 Oldsmobile Vista Cruiser
1968 Chevy Chevelle
1968 Chevy El Camino
1968 Chevy Camaro
1968 Chevy Nova
1968 Buick Special
1968 Buick Skylark
1968 Pontiac Tempest
1968 Pontiac Lemans
1968 Pontiac GTO
1968 Oldsmobile F-85
1968 Oldsmobile Cutlass
1968 Oldsmobile 442
1968 Oldsmobile Vista Cruiser
1969 Chevy Chevelle
1969 Chevy El Camino
1969 Chevy Camaro
1969 Chevy Nova
1969 Buick Special
1969 Buick Skylark
1969 Pontiac Tempest
1969 Pontiac Lemans
1969 Pontiac GTO
1969 Oldsmobile F-85
1969 Oldsmobile Cutlass
1969 Oldsmobile 442
1969 Oldsmobile Vista Cruiser
1970 Chevy Chevelle
1970 Chevy El Camino
1970 Chevy Nova
1970 Buick Special
1970 Buick Skylark
1970 Pontiac Tempest
1970 Pontiac Lemans
1970 Pontiac GTO
1970 Oldsmobile F-85
1970 Oldsmobile Cutlass
1970 Oldsmobile 442
1970 Oldsmobile Vista Cruiser
1971 Chevy Chevelle
1971 Chevy El Camino
1971 Chevy Nova
1971 Buick Special
1971 Buick Skylark
1971 Pontiac Tempest
1971 Pontiac Lemans
1971 Pontiac GTO
1971 Oldsmobile F-85
1971 Oldsmobile Cutlass
1971 Oldsmobile 442
1971 Oldsmobile Vista Cruiser
1972 Chevy Chevelle
1972 Chevy El Camino
1972 Chevy Nova
1972 Buick Special
1972 Buick Skylark
1972 Pontiac Tempest
1972 Pontiac Lemans
1972 Pontiac GTO
1972 Oldsmobile F-85
1972 Oldsmobile Cutlass
1972 Oldsmobile 442
1972 Oldsmobile Vista Cruiser

Charts

Speedway Motors 916646472 Specifications

KEY SPECS
MFG. Part #916646472
BrandSpeedway Motors
PositionFront
Wheel Bolt Pattern (in.)5x4.75 in.
Wheel Bolt Pattern (mm)5x120.65 mm
Rotor Diameter11 Inch
Rotor TypeVented
Caliper PistonsOne
Caliper FinishNatural
Parking Brake ProvisionNo
Minimum Recommended Wheel Diameter15 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StylePlain Face
Spindle TypeChevy
Front Rotor IncludedYes
Front Rotor Diameter11 Inch
Front Caliper IncludedYes
Rear Caliper IncludedNo
Front Spindles IncludedYes
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Rear Rotor IncludedNo
Bolt Pattern5 on 4.75"
ColorNatural
Front Caliper FinishNatural
Front Caliper Piston Quantity1
GENERAL
Sold in QuantityKit
Notes15" Rims or Larger

Ratings & Reviews

4.6

21 Reviews

Overall Assessment

Customers praise the kit's high quality, perfect fit, affordability, and ease of installation. They commend its good parts and state that it works optimally for disc conversions and enhances the safety of their vehicles. Several customers had minor issues with the length of the banjo bolts and brake hoses but overall, our product improves braking efficiency significantly. There's a recurring theme of buyers willing to repurchase our kit, reflecting its good value for money and superiority over competitors. Few customers mentioned needing to do minor adjustments to ensure perfect fitment.

4.6

21 reviews

5

16

4

4

3

0

2

0

1

1

Most Liked Positive Review

4.0

Great quality parts, almost perfect

This is a great kit to convert from drums to disks. The one bit short of perfection is the banjo bolts. There are two in the package containing the hardware bolts and bearings, and there are two in the brake hose package. It turns out the bolts in the hardware package are a little too long - if you use them the hose leaks at the caliper. The bolts in the hose package work great. The banjo bolts in the hardware package should be eliminated.

Most Liked Negative Review

1.0

disc brake conversion kit came with 2 right side calipers

disc brake conversion kit came with 2 right side calipers, need I say anymore?

Filter by Ratings

So far real pleased with the kit

5.0

3 years ago

Wes

Siverhill,Al.

Verified

Everything fit well and went together the way it was supposed to

Would Recommend

Nice kit for a great price, all the parts fit as needed.

5.0

4 years ago

Hot Rod Jim

Olathe KS

Verified

Nice parts and you guys had it in stock when I wanted it.......Thanks

Would Recommend

Great quality parts, almost perfect

4.0

4 years ago

Tom

CA

Verified

This is a great kit to convert from drums to disks. The one bit short of perfection is the banjo bolts. There are two in the package containing the hardware bolts and bearings, and there are two in the brake hose package. It turns out the bolts in the hardware package are a little too long - if you use them the hose leaks at the caliper. The bolts in the hose package work great. The banjo bolts in the hardware package should be eliminated.

Would Recommend

I would buy the product again

5.0

4 years ago

Joe

Lilly,PA

Verified

Used as front disc conversion on 68 Camaro.

Would Recommend

An affordable option

4.0

5 years ago

John

Salem NH

Verified

I wanted disc brakes but my GTO needs so much work and my budget is Tight! This db package is complete, good quality and can be dolled up with a little paint. Just what I need to get the Goat back on the road, affordably.

Would Recommend

Everything went together as suppose to.

5.0

5 years ago

El camino Jim

pittsburgh, pa.

Verified

190 Elcamino everything went together easly.

Would Recommend

Yes, I haven't had time to get it all together but we will.

5.0

5 years ago

Dyno

Salina

Verified

A need for brakes on my street rod. Getting away from the drum brakes and making it safer to drive. Until I get it all set up I have no negative for the kit.

Would Recommend

I have only installed the LS so far everything fit great

5.0

5 years ago

Tim

Murray utah

Verified

The only problems so far is the brake hoses needed to be about 3 inches shorter and hope the China wheel bearings hold up other than that great kit

Would Recommend

Would buy this again.

5.0

5 years ago

Dano

Wa.

Verified

Great fit like butter

Great bolt on kit

5.0

6 years ago

Andy

Austin, TX

Verified

well built components. Easy installation.

Would Recommend

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Showing 10 of 21 reviews

Questions & Answers

12 Questions • 11 Answers

I currently have power drum brakes. When switching to front discs will I need a new master as well as a new prop valve? or just the prop valve?

by Michael

• 7 years ago

1 answer

Would the stock steering arms work with the spindles that come with this kit?

by Kyle

• 7 years ago

1 answer

Is there a drawing available (or dimensions from the spindle centerline and wheel mounting surface) for this kit that shows the clearances required for the wheels? I have 14" aluminum wheels on the front of a '66 El Camino and would like to verify whether or not these will fit prior to purchasing a kit. There seems to be conflicting information on this, as there is an answer stating it works with "factory disc brake" 14" wheels, but not drum brake wheels, while the product information says 15" minimum.

by Kris

• 8 years ago

2 answers

Will this kit move the wheels outward from the stock position?

by James

• 8 years ago

1 answer

I have a 72 skylark with power front drums. Will this kit work with the master cylinder and proportioning valve that's on the car now or do they need to be replaced?

by joe

• 9 years ago

1 answer

I have a 1972 Nova with 4 wheel manual drums, Can I add these disc brakes but keep the manual master cylinder?

by Reaper1334

• 9 years ago

1 answer

Will this kit work on a 67 camaro with manual drum control arms

by Tjv

• 9 years ago

1 answer

Will this kit fit a 1969 Buick Skylark with 15 inch rims

by Phil

• 10 years ago

1 answer

Which ball joints will fit the spindles in the kit?

by Bob

• 10 years ago

1 answer

If I purchase this kit; Which rotors would I order when they need replaced? What brake pads would I order when they need replacement? Which calipers would I order if they need replaced?

by Scott

• 10 years ago

1 answer

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Fitment

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